The Blaupunkt Frankfurt Stereo is built for classic car owners who love the look of a genuine 1970s radio but are tired of hissy FM reception, dead cassette mechanisms, or fiddly aftermarket units that never quite suit the dashboard. It’s a single-DIN retro car radio with the classic dimensions, rotary and push buttons, and black front with chrome frame that 1970s dashboard devices actually used, so it drops into a period interior without looking like a modern imposter.
Underneath that authentic exterior sits proper modern hardware. The Blaupunkt Codem IV high-end tuner covers FM, AM and DAB+, so you get strong digital radio reception alongside the analogue bands, with features like Travelstore, service following and an alphabetical DAB station list to make everyday tuning painless. The integrated multicolour 3-inch TFT display can be switched between a digital readout or an analogue dial look, all controlled through a single rotary knob, so it stays true to the retro theme rather than looking like a tablet bolted to the dash.
Bluetooth, USB and phone connectivity
This is where the Frankfurt Stereo earns its keep day to day. Bluetooth covers both audio streaming and hands-free telephony, with access to your phone’s contact book and support for voice assistants such as Siri or Google Assistant through your paired handset. There’s a USB input for media playback (MP3, WMA, FLAC, AAC, WAV and more) plus USB charging for your phone, an AUX input for older devices, and Apple iPod support for anyone still running a classic click-wheel iPod. Worth noting: this unit doesn’t run Apple CarPlay or Android Auto as an on-screen mirrored interface — connectivity here is via Bluetooth streaming, hands-free calling and USB playback rather than phone projection, which keeps the retro dial-and-button design intact rather than replacing it with a touchscreen.
- FM, AM and DAB+ reception via the Blaupunkt Codem IV tuner
- 3″ TFT colour display with digital or analogue display modes
- Bluetooth audio streaming, hands-free calling and phonebook access
- USB and AUX inputs, plus USB charging for mobile phones
- Steering wheel remote control connection (SWC)
- 4-channel pre-amp output plus sub-out, and 4 x 50 Watt power output
- 2 x 14-band equalizer with sound pre-sets and loudness
- Option to deactivate ignition-plus (ACC) detection
Fitting it in a classic car
Installation kit is included for both spindle mounting and DIN-E mounting slots, so it suits a wide range of classic and youngtimer dashboards without needing a separate fitting cage in most cases. The steering wheel remote connection means you can retain factory-style stalk or wheel controls where your car already has them, and a short installation depth helps where the original radio slot wasn’t built with modern electronics in mind. A dedicated Bluetooth microphone is supplied for hands-free calls, so voice pickup doesn’t rely on the head unit’s own internal mic.
If you want a radio that looks completely at home in a period dashboard but doesn’t ask you to put up with FM-only reception or no phone connectivity, the Blaupunkt Frankfurt Stereo is a genuinely sensible upgrade. Get in touch with the ClassicCarStereo.co.uk team if you’re not sure which mounting kit or steering wheel adapter your car needs — we’re happy to talk through the fitment before you order.
